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Free technical data

ZEN518 carb  instructions 
Tuned pipes   Help with tuned pipes (under construction)  
Air density  
Pipe temperature and airboxes  
Balancing single cylinder engines.  
Carb technical  OS Carb modifications  
CMB carb details  
Propeller Balancing
Detonation  
2.4GHZ  info  
Timing charts  A few charts of port timings  
Cone plug heads  A few interesting cone plugs and heads.  
servo operated pipe adjuster  
Silencing    
Longstroke  vs shortstroke  
Beginners hints  How to adjust pipe length and carb from South Africa  
Screw torque settings Torque settings for metric screws  
Two stroke operating gif  
Degree wheel  
OS carbs  
 
Spark plug Info  
Walbro Carbs  
Walbro carb service manual  
Servo comparisons  Chart of sizes and power outputs of many servos.  
Jetdrive  
Link to pdf file of Jennings Two stroke tuners handbook. (This is a big download,  but worth it)
Link to pdf file of experiments with crankcase volume  
Link to pdf file of experiments with higher compression ratio  
SQUISH
ZENOAH INFO  
PMB ZENOAH INSTRUCTIONS  
 ZEN515 INSTRUCTIONS  
Coil Relocator
FSRV BOATS INFO  
FSRV rudder linkage
Epoxy boat building  
FSRV Boat instructions   Building plans/dimensions for the FSRV racing boats.  
Thunder instructions  
FSRV Boat building  Building a Tornado (Under construction :-) )  
Boat setups    Setups and trimming tips for Prestwich racing FSRV boats.  
 
FSRO and GENERAL BOAT INFO  
 
Puma/Cougar instructions  
Lynx gas  Instructions  
Sloopy building instructions  
Orion Instructions  
Sigma instructions  
STRATOS Instructions
FAST ELECTRIC STUFF  
ESC Instruction  

 

 

 

 

 

 

 

 





  

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WE SHIP WORLDWIDE  email  here   Phone.  UK  07842 634090  international  00447842 634090.       PMB,  4, Harvey Court, Harvey Lane, Golborne, Cheshire, WA33RX  England.   Model boats of all types including FSRV, FSRH, FSRO Offshore,  Deepvee, fast electric, cats, zenoah gas boats.     Visa LogoMastercard LogoMaestro LogoElectron Logo  Copyright Dave Marles